Definitely this. If you have a university degree and a company wants to hire you, a work visa is straightforward to get. But work culture, language, daily affairs - everything here requires some adjustment that you should really think through before moving your entire life here.

Definitely checks my list on the Life Goal aspect. Got into a serious relationship in Canada and part of moving forward in it for me involves a commitment to moving with me to Japan in a few years. Luckily, she's more and more invested in it and I've been pivoting my career to leave me the most options to end up there to work and learn Japanese. Been loosely studying the language for a few years now, ready to go faster when the plan becomes more concrete.